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Official data from INPI

Travesseiro sonoro, almofada ou similar.

PublicadaUtility Model

Application data

Number

MU6600566

Type

Utility Model

Filing

04/18/1986

Publication

12/01/1987

Progress at the INPI

Under appeal
  1. Filing04/18/86
  2. Publication12/01/87
  3. Examination03/27/90
  4. Refused12/11/90
  5. Grant
  6. In force

The application was refused by the INPI on 12/11/1990. The invention was never patented.

Talk to a specialist

Latest action published by the INPI: 12/01/1987. We update with every new RPI gazette, published weekly.

Applicants and inventors

Applicants

C. G. (pessoa física)

Inventors

G. [. (pessoa física)

Technical data

IPC Classification

Prosecution history

Publications in the Brazilian Industrial Property Gazette (RPI).

Publicação do pedido de patente

#3.1

12/01/1987

RPI 893

Pedido de patente depositado

#2.1

01/13/1987

RPI 847

Indeferimento

#9.2

12/11/1990

RPI 1045

Solicitação de exame técnico

#4.1

03/27/1990

RPI 1011

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